CN218186645U - Buffer mechanism for sweeping robot - Google Patents

Abstract

The utility model relates to the technical field of buffer mechanisms and discloses a buffer mechanism for a sweeping robot; the buffer mechanism for the sweeping robot comprises a sweeping robot body, wherein action grooves are uniformly formed in the outer wall of the sweeping robot body, springs are arranged on the inner wall of the action grooves, and clamping grooves are uniformly formed in the top wall of the sweeping robot body; through setting up devices such as mounting bracket, slide bar and buffer board and cooperating, can make the device be convenient for remove the power that makes the collision object to the robot body of sweeping the floor and cushion, avoid the collision to lead to the robot body inner wall component of sweeping the floor impaired, be favorable to improving the life of the robot body of sweeping the floor.

Description

Buffer gear for robot sweeps floor

Technical Field

The utility model belongs to the technical field of buffer gear, specifically be a buffer gear for robot sweeps floor.

Background

The robot of sweeping the floor, also known as automatic machine of sweeping the floor, intelligence dust absorption, robot cleaner etc. is an intelligent domestic appliance, and the anticollision buffer structure of the robot of sweeping the floor that has now is a whole mostly, is difficult to dismantle with the robot body coupling of sweeping the floor, is difficult to dismantle when buffer gear takes place to damage in the collision process and changes, and the buffer gear who uses the damage easily causes the robot body internal component of sweeping the floor impaired, for this reason, we propose a buffer gear for the robot of sweeping the floor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a buffer gear for robot sweeps floor, the effectual buffer gear that has solved is difficult to dismantle when buffer gear takes place to damage at the collision in-process and changes, and the buffer gear who uses the damage easily causes the impaired problem of robot body internal element of sweeping floor.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a buffer gear for robot sweeps floor, includes the robot that sweeps floor, the outer wall of the robot that sweeps floor has evenly seted up the effect groove, the inner wall in effect groove is provided with the spring, the joint groove has evenly been seted up to the roof of the robot that sweeps floor, the inner chamber in joint groove all is provided with the mounting bracket, the inner wall of mounting bracket all is provided with the slide bar, the slide bar is kept away from the one end of sweeping the floor the robot and all is provided with the buffer board.

Preferably, the roof of robot body of sweeping the floor is provided with the swivel, the top of swivel is provided with spacing dish, the roof of spacing dish evenly seted up with joint groove assorted mounting groove.

Preferably, the roof of robot body sweeps floor has seted up spacing tooth's socket, the inner chamber of spacing tooth's socket is provided with limit gear, the roof of spacing dish is provided with the action bars, the cavity has been seted up to the diapire of spacing dish, the action bars set up in limit gear's roof, the action bars is square setting.

Preferably, the other end of spring all is provided with the connecting block, the outer wall of connecting block all is the slope setting, the connecting block is located the inner chamber in effect groove.

Preferably, the buffer board all is convex setting, the lateral wall that the robot body was kept away from to sweep the floor of buffer board all is provided with the blotter.

Preferably, the outer wall of slide bar is square setting, the inner wall of mounting bracket with the outer wall phase-match of slide bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the buffer mechanism for the sweeping robot, the sweeping robot body, the springs, the mounting rack and other devices are matched, so that the device is convenient for disassembling and replacing the broken buffer plate, and the damage of elements in the sweeping robot body due to the adoption of a damaged buffer machine is avoided;

2. according to the buffer mechanism for the sweeping robot, the mounting frame, the sliding rod, the buffer plate and the like are arranged to be matched, so that the device can buffer the force of the sweeping robot body moving to collide with an object conveniently, damage to elements on the inner wall of the sweeping robot body due to collision is avoided, and the service life of the sweeping robot body is prolonged;

3. this buffer gear for robot sweeps floor cooperatees through setting up devices such as limit gear, action bar and spacing dish, can make the device be convenient for carry on spacing fixedly to the mounting bracket, avoids the mounting bracket not hard up to break away from, is favorable to installing fixedly buffer gear.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structural view of the sweeping robot body of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

in the figure: 100. a sweeping robot body; 101. a spring; 102. a mounting frame; 103. a slide bar; 104. a buffer plate; 105. rotating the ring; 106. a limiting disc; 107. a limit gear; 108. an action rod; 109. connecting blocks; 110. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, the buffer mechanism for a floor sweeping robot of the present invention has an action groove uniformly formed on the outer wall of a floor sweeping robot body 100, the inner wall of the action groove is fixedly connected with a spring 101, so as to buffer the impact force through the elasticity of the spring 101, and avoid the impact force from damaging the floor sweeping robot body 100, a clamping groove is uniformly formed on the top wall of the floor sweeping robot body 100, a mounting frame 102 is clamped in an inner cavity of the clamping groove, a sliding rod 103 is slidably connected to the inner wall of the mounting frame 102, the sliding rod 103 is T-shaped and avoids being separated, and a buffer plate 104 is fixedly connected to one end of the sliding rod 103 away from the floor sweeping robot body 100; the outer wall of the sliding rod 103 is arranged in a square shape, the sliding rod 103 can be prevented from deflecting due to the square arrangement, the inner wall of the mounting frame 102 is matched with the outer wall of the sliding rod 103, the mounting frame 102 is pulled to be separated from the clamping groove, the mounting frame 102 is clamped to the inner cavity of the clamping groove again after a new buffering part is replaced, the broken buffering plate 104 can be conveniently detached and replaced, the damaged buffering machine is prevented from being used, internal elements of the sweeping robot body 100 are damaged, the top wall of the sweeping robot body 100 is rotationally connected with the rotating ring 105, the top end of the rotating ring 105 is fixedly connected with the limiting disc 106, the mounting frame 102 is conveniently limited through the limiting disc 106, and mounting grooves matched with the clamping groove are uniformly formed in the top wall of the limiting disc 106; the top wall of the sweeping robot body 100 is provided with a limiting tooth groove, a limiting gear 107 is arranged in an inner cavity of the limiting tooth groove, an action rod 108 is arranged on the top wall of the limiting disc 106, a cavity is formed in the bottom wall of the limiting disc 106, the action rod 108 is arranged on the top wall of the limiting gear 107, the action rod 108 is arranged in a square shape, and the square shape can limit and fix the limiting disc 106 through the action rod 108; the limiting gear 107 is driven to move into the cavity through the lifting action rod 108, the limiting gear 107 is separated from an inner cavity of the limiting tooth groove, the mounting groove is aligned with the clamping groove through rotation of the limiting disc 106, the mounting frame 102 is separated from the clamping groove through lifting, the clamping groove is blocked through rotation of the limiting disc 106, the limiting gear 107 falls to be meshed with the limiting tooth groove for limiting and fixing, the mounting frame 102 is prevented from being separated from the inner cavity of the clamping groove, the mounting frame 102 can be conveniently limited and fixed through the lifting action rod, the mounting frame 102 is prevented from loosening and separating, the buffer mechanism is favorably mounted and fixed, the buffer plates 104 are arranged in an arc shape, the buffer pads 110 are fixedly connected to the side walls, far away from the sweeping robot body 100, of the buffer plates 104, the buffer pads 110 can be arranged through rubber, and the buffer pads 110 are used for buffering the impact force; move the clearance through sweeping robot body 100 operation on ground, sweep robot body 100 and remove and make easily object bump, cushion the bump through blotter 110 when bumping, can extrude the buffer board 104 when the collision dynamics is too big and remove, remove through buffer board 104 and promote connecting block 109 and remove, remove extrusion spring 101 through connecting block 109, cushion the power of collision through the shrink of spring 101, can make the device be convenient for remove to sweep robot body 100 and make the power of colliding the object cushion, avoid the collision to lead to sweeping robot body 100 inner wall component impaired, be favorable to improving the life of sweeping robot body 100, the equal fixedly connected with connecting block 109 of the other end of spring 101, the outer wall of connecting block 109 all is the slope setting, connecting block 109 is located the inner chamber that acts on the groove, the slope sets up the inner chamber that is convenient for mounting bracket 102 joint to joint groove, be convenient for promote slide bar 103 through connecting block 109 and remove.

The working principle is as follows: the floor sweeping robot body 100 is operated to move and clean the floor, the floor sweeping robot body 100 is moved to enable objects to easily collide, when collision happens, the collision is buffered through the buffer pad 110, the buffer board 104 is extruded to move when the collision force is too large, the connecting block 109 is pushed to move through the movement of the buffer board 104, the extrusion spring 101 is moved through the connecting block 109, the force of the collision is buffered through the contraction of the spring 101, the device can conveniently buffer the force of the collision of the floor sweeping robot body 100 when the collision force is too large, the damage of elements on the inner wall of the floor sweeping robot body 100 caused by the collision is avoided, the service life of the floor sweeping robot body 100 is prolonged, when the buffer board 104 is damaged and needs to be replaced due to the collision, the limiting gear 107 is driven to move into the cavity through the lifting action rod 108, make limit gear 107 break away from the inner chamber of spacing tooth's socket, make mounting groove and joint groove align through rotating spacing dish 106, make it break away from the joint groove through carrying and drawing mounting bracket 102, with mounting bracket 102 joint to the inner chamber in joint groove again behind the buffer part of renewal, can make the device be convenient for dismantle the change to broken buffer board 104, it is impaired to avoid using the buffer of damage to construct into the internal element of robot 100 that sweeps the floor, make it stop the joint groove through rotating spacing dish 106, it carries out spacing fixed with spacing tooth's socket looks meshing to fall through limit gear 107, avoid mounting bracket 102 to break away from joint inslot inner chamber, can make the device be convenient for carry out spacing fixed to mounting bracket 102, avoid mounting bracket 102 not hard up to break away from, be favorable to installing fixedly buffer gear.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a buffer gear for robot sweeps floor, includes robot body (100) of sweeping the floor, its characterized in that: the utility model discloses a robot cleaning machine, including robot cleaning body (100), the outer wall in effect groove has evenly been seted up to the robot cleaning body's (100) outer wall of sweeping floor, the inner wall in effect groove is provided with spring (101), the joint groove has evenly been seted up to the roof of robot cleaning body (100) of sweeping floor, the inner chamber in joint groove all is provided with mounting bracket (102), the inner wall of mounting bracket (102) all is provided with slide bar (103), the one end that robot cleaning body (100) was kept away from in slide bar (103) all is provided with buffer board (104).

2. The buffer mechanism for the sweeping robot according to claim 1, characterized in that: the roof of sweeping robot body (100) is provided with swivel (105), the top of swivel (105) is provided with spacing dish (106), the roof of spacing dish (106) evenly seted up with joint groove assorted mounting groove.

3. The buffer mechanism for the sweeping robot according to claim 2, characterized in that: spacing tooth's socket has been seted up to the roof of robot body (100) of sweeping the floor, the inner chamber of spacing tooth's socket is provided with limit gear (107), the roof of spacing dish (106) is provided with action bars (108), the cavity has been seted up to the diapire of spacing dish (106), action bars (108) set up in the roof of limit gear (107), action bars (108) are square setting.

4. The buffer mechanism for the sweeping robot according to claim 3, characterized in that: the other end of spring (101) all is provided with connecting block (109), the outer wall of connecting block (109) all is the slope setting, connecting block (109) are located the inner chamber in effect groove.

5. The buffer mechanism for the sweeping robot according to claim 4, wherein: buffer board (104) all are arc setting, the lateral wall that the robot body (100) was kept away from in buffer board (104) all is provided with blotter (110).

6. The buffer mechanism for the sweeping robot according to claim 5, wherein: the outer wall of the sliding rod (103) is arranged in a square mode, and the inner wall of the mounting rack (102) is matched with the outer wall of the sliding rod (103).

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